What is the error message ? Any logs you could provide ?
From: Telles Nobrega <tellesnobr...@gmail.com<mailto:tellesnobr...@gmail.com>> Reply-To: "user@hadoop.apache.org<mailto:user@hadoop.apache.org>" <user@hadoop.apache.org<mailto:user@hadoop.apache.org>> Date: Wednesday, March 11, 2015 at 10:01 AM To: "user@hadoop.apache.org<mailto:user@hadoop.apache.org>" <user@hadoop.apache.org<mailto:user@hadoop.apache.org>> Subject: TeraSort Decommissioning Nodes Hi, I'm setting up a 4 node cluster (1 master and 3 slaves). They all have 2vcpus and 2GB of ram. I can run a teragen job but when I try to run a terasort with a 1.2GB input file the nodes always fail. Does anyone has any idea of what the problem is?